Kode Keith smudge1977
smudge1977
/ fix_lxd_docker_iptables.sh
Last active
August 2, 2025 13:50
LXD and Docker network bridges co-habiting the same host
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/bash | |
| # Fix LXD and Docker iptables conflicts | |
| # Run this script with sudo to permanently fix networking issues | |
| set -e | |
| echo "Fixing LXD and Docker iptables conflicts..." | |
| # Check if running as root |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Regex to match the first IP address for the interface br0 | |
| REGEX="(\b25[0-5]|\b2[0-4][0-9]|\b[01]?[0-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}" | |
| [[ $(ip -4 address | grep -A1 "br0") =~ $REGEX ]] | |
| echo "${BASH_REMATCH[0]}" |